JPS60158354U - wireless device - Google Patents

wireless device

Info

Publication number
JPS60158354U
JPS60158354U JP1984045089U JP4508984U JPS60158354U JP S60158354 U JPS60158354 U JP S60158354U JP 1984045089 U JP1984045089 U JP 1984045089U JP 4508984 U JP4508984 U JP 4508984U JP S60158354 U JPS60158354 U JP S60158354U
Authority
JP
Japan
Prior art keywords
transmitter
breathtalk
wireless device
section
microphone
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1984045089U
Other languages
Japanese (ja)
Other versions
JPH0134449Y2 (en
Inventor
高麗　弘
Original Assignee
日立電子株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日立電子株式会社 filed Critical 日立電子株式会社
Priority to JP1984045089U priority Critical patent/JPS60158354U/en
Publication of JPS60158354U publication Critical patent/JPS60158354U/en
Application granted granted Critical
Publication of JPH0134449Y2 publication Critical patent/JPH0134449Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のブレストーク方式の無線装置のブロック
図、第２図はこの考案装置の一実施例のブロック図を示
す。 １：マイクロフォン部、２：無線機部、３：マイクロフ
ォン、４ニブレストークスイツチ、５：送信機、６：受
信機、７：送・受信機電源切替　　−器、８：送・受信
アンテナ切替器、９：アンテナ、１０：考案装置のマイ
クロフォン部、１１：微弱電波用送信機、１２：微弱電
波用送信アンテナ、１３：バッテリー、１４：考案装置
の無線機部、１５：微弱電波用受信機、１６：微弱電波
用受信アンテナ。FIG. 1 is a block diagram of a conventional Breathtalk type wireless device, and FIG. 2 is a block diagram of an embodiment of the invented device. 1: Microphone part, 2: Radio equipment part, 3: Microphone, 4 nibble talk switch, 5: Transmitter, 6: Receiver, 7: Transmitter/receiver power switch - device, 8: Transmit/receive antenna switch , 9: antenna, 10: microphone section of the invented device, 11: transmitter for weak radio waves, 12: transmitting antenna for weak radio waves, 13: battery, 14: radio section of the invented device, 15: receiver for weak radio waves, 16: Receiving antenna for weak radio waves.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 無線機部とマイクロフォン部が分離しているブレストー
ク方式の無線装置において、該マイクロフォン部にブレ
ストークスイッチと該無線装置の通話周波数外の微弱電
波を送信する送信機をもうけ該ブレストークスイッチを
動作させた時マイクロフォンを介した音声信号によ−り
該送信機は被変調波を送信し、又無線機部には微弱電波
用受信機と通話用の送・受信機をもうけ該微弱電波用受
信機の復調出力ならびにブレストーク用信号力をそれぞ
れ通話用送信機の変調入力と送・受信機電源切替器のブ
レストーク用信号入力端に接続する事により分離したマ
イクロフォン部より通話用送信機を動作させる事を特徴
とした無線装置。In a breathtalk wireless device in which a radio section and a microphone section are separated, the microphone section is provided with a breathtalk switch and a transmitter that transmits weak radio waves outside the communication frequency of the wireless device, and the breathtalk switch is operated. The transmitter transmits a modulated wave according to the audio signal transmitted through the microphone, and the radio section is equipped with a receiver for weak radio waves and a transmitter/receiver for telephone calls to receive the weak radio waves. By connecting the demodulation output and breathtalk signal power of the device to the modulation input of the call transmitter and the breathtalk signal input terminal of the transmitter/receiver power switch, the call transmitter can be operated from the separate microphone section. A wireless device characterized by the ability to
JP1984045089U 1984-03-30 1984-03-30 wireless device Granted JPS60158354U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984045089U JPS60158354U (en) 1984-03-30 1984-03-30 wireless device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984045089U JPS60158354U (en) 1984-03-30 1984-03-30 wireless device

Publications (2)

Publication Number Publication Date
JPS60158354U true JPS60158354U (en) 1985-10-22
JPH0134449Y2 JPH0134449Y2 (en) 1989-10-19

Family

ID=30558273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984045089U Granted JPS60158354U (en) 1984-03-30 1984-03-30 wireless device

Country Status (1)

Country Link
JP (1) JPS60158354U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6464421A (en) * 1987-09-04 1989-03-10 Hitachi Electronics Radio equipment with wireless microphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6464421A (en) * 1987-09-04 1989-03-10 Hitachi Electronics Radio equipment with wireless microphone

Also Published As

Publication number Publication date
JPH0134449Y2 (en) 1989-10-19

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